Improvements to /idieresis et al. Closes #657

3 files changed, 72 insertions, 134 deletions

diff --git a/src/Inter-Italic.glyphspackage/fontinfo.plist b/src/Inter-Italic.glyphspackage/fontinfo.plist
index 660887394..0f1388427 100644
--- a/src/Inter-Italic.glyphspackage/fontinfo.plist
+++ b/src/Inter-Italic.glyphspackage/fontinfo.plist
@@ -5385,7 +5385,7 @@ underscore = -69;
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_eight.sups" = 93;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_iotadieresisgreek" = 90;
 "@MMK_R_t" = 50;
 Dcroat = 69;
@@ -5978,21 +5978,21 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 130;
 idblgrave = 104;
 iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 120;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 130;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 0;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 340;
+"@MMK_R_j" = 130;
 "@MMK_R_m" = 69;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
@@ -6004,12 +6004,9 @@ Enhookcyrillic = 151;
 Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
-imacron = 130;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -6870,7 +6867,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -6884,7 +6880,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -7142,7 +7137,7 @@ underscore = -69;
 };
 "@MMK_L_H" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_iotadieresisgreek" = 140;
 "@MMK_R_t" = 40;
 Dcroat = 81;
@@ -7750,7 +7745,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 250;
 "@MMK_R_parenright" = 69;
 florin = 69;
 idblgrave = 104;
@@ -7762,15 +7757,15 @@ won = 69;
 yen = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 140;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 250;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 90;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 450;
+"@MMK_R_j" = 250;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -7782,13 +7777,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 90;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
-idieresis = 300;
 igrave = 69;
-iinvertedbreve = 69;
-imacron = 300;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -7901,7 +7892,6 @@ underscore = -93;
 "@MMK_R_quotedblleft" = -128;
 "@MMK_R_quotedblright" = -40;
 "@MMK_R_quoteright.ss08" = -50;
-"@MMK_R_registered" = -23;
 "@MMK_R_v" = -40;
 "@MMK_R_w" = -37;
 "@MMK_R_x" = -46;
@@ -8687,7 +8677,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -8701,7 +8690,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -8976,7 +8964,7 @@ underscore = -69;
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_eight.sups" = 93;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_iotadieresisgreek" = 110;
 "@MMK_R_t" = 30;
 "@MMK_R_v" = 10;
@@ -9578,22 +9566,22 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 130;
 idblgrave = 104;
 iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 120;
 "@MMK_R_Idieresis" = 40;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 130;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 260;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 340;
+"@MMK_R_j" = 130;
 "@MMK_R_m" = 69;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
@@ -9606,11 +9594,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 140;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -10493,7 +10479,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -10507,7 +10492,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -10775,7 +10759,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_idblgrave" = 200;
-"@MMK_R_idieresis" = 170;
+"@MMK_R_idieresis" = 160;
 "@MMK_R_iotadieresisgreek" = 120;
 "@MMK_R_t" = 10;
 "@MMK_R_v" = 10;
@@ -11404,7 +11388,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 100;
+"@MMK_R_idieresis" = 190;
 "@MMK_R_parenright" = 69;
 "@MMK_R_t" = 20;
 idblgrave = 104;
@@ -11414,16 +11398,16 @@ won = 69;
 yen = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 160;
 "@MMK_R_Idieresis" = 60;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 190;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 280;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 400;
+"@MMK_R_j" = 184;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -11435,11 +11419,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 170;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -11555,7 +11537,6 @@ underscore = -93;
 "@MMK_R_quotedblleft" = -128;
 "@MMK_R_quotedblright" = -40;
 "@MMK_R_quoteright.ss08" = -70;
-"@MMK_R_registered" = -23;
 "@MMK_R_v" = -40;
 "@MMK_R_w" = -37;
 "@MMK_R_x" = -46;
@@ -12370,7 +12351,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -12384,7 +12364,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -12659,7 +12638,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_iotadieresisgreek" = 100;
 "@MMK_R_parenright" = 69;
 "@MMK_R_t" = 30;
@@ -13268,7 +13247,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_parenright.case" = 145;
 florin = 69;
 idblgrave = 104;
@@ -13276,16 +13255,16 @@ iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 140;
 "@MMK_R_Idieresis" = 110;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 120;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 250;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 310;
+"@MMK_R_j" = 120;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -13297,11 +13276,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 130;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -14175,7 +14152,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -14189,7 +14165,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -14460,7 +14435,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 81;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 170;
 "@MMK_R_iotadieresisgreek" = 90;
 "@MMK_R_t" = 10;
 "@MMK_R_v" = 20;
@@ -15073,23 +15048,23 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 69;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_parenright.case" = 145;
 "@MMK_R_t" = 10;
 iinvertedbreve = 81;
 itilde = 81;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 170;
 "@MMK_R_Idieresis" = 130;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 80;
+"@MMK_R_i" = 140;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 270;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 360;
+"@MMK_R_j" = 140;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -15101,11 +15076,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 140;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -16011,7 +15984,6 @@ idotbelow = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 iinvertedbreve = 81;
 };
 infinity = {
@@ -16019,7 +15991,6 @@ infinity = {
 };
 itilde = {
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
diff --git a/src/Inter-Roman.glyphspackage/fontinfo.plist b/src/Inter-Roman.glyphspackage/fontinfo.plist
index 1e7af8878..24991c2ac 100644
--- a/src/Inter-Roman.glyphspackage/fontinfo.plist
+++ b/src/Inter-Roman.glyphspackage/fontinfo.plist
@@ -5280,7 +5280,7 @@ underscore = -69;
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_eight.sups" = 93;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_iotadieresisgreek" = 90;
 "@MMK_R_t" = 50;
 Dcroat = 69;
@@ -5873,21 +5873,21 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 130;
 idblgrave = 104;
 iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 120;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 130;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 0;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 340;
+"@MMK_R_j" = 130;
 "@MMK_R_m" = 69;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
@@ -5899,12 +5899,9 @@ Enhookcyrillic = 151;
 Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
-imacron = 130;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -6765,7 +6762,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -6779,7 +6775,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -7037,7 +7032,7 @@ underscore = -69;
 };
 "@MMK_L_H" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_iotadieresisgreek" = 140;
 "@MMK_R_t" = 40;
 Dcroat = 81;
@@ -7645,7 +7640,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 250;
 "@MMK_R_parenright" = 69;
 florin = 69;
 idblgrave = 104;
@@ -7657,15 +7652,15 @@ won = 69;
 yen = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 140;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 250;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 90;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 450;
+"@MMK_R_j" = 250;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -7677,13 +7672,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 90;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
-idieresis = 300;
 igrave = 69;
-iinvertedbreve = 69;
-imacron = 300;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -8581,7 +8572,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -8595,7 +8585,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -8870,7 +8859,7 @@ underscore = -69;
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_eight.sups" = 93;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_iotadieresisgreek" = 110;
 "@MMK_R_t" = 30;
 "@MMK_R_v" = 10;
@@ -9472,22 +9461,22 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 130;
 idblgrave = 104;
 iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 120;
 "@MMK_R_Idieresis" = 40;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 130;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 260;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 340;
+"@MMK_R_j" = 130;
 "@MMK_R_m" = 69;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
@@ -9500,11 +9489,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 140;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -10387,7 +10374,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -10401,7 +10387,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -10669,7 +10654,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_idblgrave" = 200;
-"@MMK_R_idieresis" = 170;
+"@MMK_R_idieresis" = 160;
 "@MMK_R_iotadieresisgreek" = 120;
 "@MMK_R_t" = 10;
 "@MMK_R_v" = 10;
@@ -11298,7 +11283,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 100;
+"@MMK_R_idieresis" = 190;
 "@MMK_R_parenright" = 69;
 "@MMK_R_t" = 20;
 idblgrave = 104;
@@ -11308,16 +11293,16 @@ won = 69;
 yen = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 160;
 "@MMK_R_Idieresis" = 60;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 190;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 280;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 400;
+"@MMK_R_j" = 184;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -11329,11 +11314,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 170;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -12263,7 +12246,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -12277,7 +12259,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -12552,7 +12533,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 69;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_iotadieresisgreek" = 100;
 "@MMK_R_parenright" = 69;
 "@MMK_R_t" = 30;
@@ -13161,7 +13142,7 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 81;
+"@MMK_R_idieresis" = 120;
 "@MMK_R_parenright.case" = 145;
 florin = 69;
 idblgrave = 104;
@@ -13169,16 +13150,16 @@ iinvertedbreve = 69;
 itilde = 69;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 140;
 "@MMK_R_Idieresis" = 110;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 186;
+"@MMK_R_i" = 120;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 250;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 310;
+"@MMK_R_j" = 120;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -13190,11 +13171,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 130;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -14068,7 +14047,6 @@ ihookabove = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 81;
 iinvertedbreve = 81;
 };
@@ -14082,7 +14060,6 @@ infinity = {
 itilde = {
 "@MMK_R_i" = 81;
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
@@ -14353,7 +14330,7 @@ underscore = -69;
 "@MMK_L_H" = {
 "@MMK_R_Dcroat" = 81;
 "@MMK_R_idblgrave" = 69;
-"@MMK_R_idieresis" = 151;
+"@MMK_R_idieresis" = 170;
 "@MMK_R_iotadieresisgreek" = 90;
 "@MMK_R_t" = 10;
 "@MMK_R_v" = 20;
@@ -14966,23 +14943,23 @@ afii10044 = -139;
 };
 "@MMK_L_i" = {
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 69;
+"@MMK_R_idieresis" = 140;
 "@MMK_R_parenright.case" = 145;
 "@MMK_R_t" = 10;
 iinvertedbreve = 81;
 itilde = 81;
 };
 "@MMK_L_idieresis" = {
-"@MMK_R_B" = 81;
+"@MMK_R_B" = 170;
 "@MMK_R_Idieresis" = 130;
 "@MMK_R_T" = 186;
 "@MMK_R_V" = 174;
 "@MMK_R_Z" = 186;
 "@MMK_R_f" = 81;
-"@MMK_R_i" = 80;
+"@MMK_R_i" = 140;
 "@MMK_R_idblgrave" = 104;
-"@MMK_R_idieresis" = 270;
-"@MMK_R_j" = -116;
+"@MMK_R_idieresis" = 360;
+"@MMK_R_j" = 140;
 "@MMK_R_one" = 93;
 "@MMK_R_seven" = 186;
 "@MMK_R_t" = 104;
@@ -14994,11 +14971,9 @@ Nhook = 151;
 Pamphyliandigamma = 151;
 Rx = 151;
 "Yi-cy.1" = 140;
-ibreve = 69;
 icaron = 69;
 icircumflex = 69;
 igrave = 69;
-iinvertedbreve = 69;
 jcircumflex = 69;
 jcrosstail = -116;
 numero = 151;
@@ -15904,7 +15879,6 @@ idotbelow = {
 iinvertedbreve = {
 "@MMK_R_i" = 69;
 "@MMK_R_idblgrave" = 93;
-"@MMK_R_idieresis" = 69;
 iinvertedbreve = 81;
 };
 infinity = {
@@ -15912,7 +15886,6 @@ infinity = {
 };
 itilde = {
 "@MMK_R_idblgrave" = 116;
-"@MMK_R_idieresis" = 69;
 "@MMK_R_j" = 69;
 };
 itildebelow = {
diff --git a/src/features/ccmp.fea b/src/features/ccmp.fea
index 7d339544f..e74b30787 100644
--- a/src/features/ccmp.fea
+++ b/src/features/ccmp.fea
@@ -27,12 +27,6 @@
   fourdotsabovecomb
 ];
 
-# /idieresis /idieresis -> /idieresis.double
-lookup idieresis_double {
-  sub [idieresis yi-cy] [idieresis yi-cy] by idieresis.double;
-  sub [Idieresis Yi-cy] [Idieresis Yi-cy] by Idieresis.double;
-} idieresis_double;
-
 # Transpose sequences like /i /gravecomb -> /idotless /gravecomb
 lookup ccmp02 {
   sub i' @CCMP_ACC by idotless;